An item of single or multipiece construction, circular in shape and usually of h-shape cross section, designed for insertion between packing rings on pump shafts. The web of the ring is perforated to permit flow of liquid to the shaft and packing for sealing, cooling and lubricating purposes.
Classification: Parts, nesoi, of pumps for liquids
NSN 6145-01-543-7743
NSN 5996-00-222-6049
NSN 6135-00-643-3561
NSN 5930-01-167-0405
NSN 7035-01-256-9598
NSN 6685-00-564-6971
NSN 5920-01-226-4271
NSN 5935-00-104-7528
NSN 6645-01-224-4265
NSN 6220-00-033-7234
NSN 6110-01-461-2631
NSN 5950-00-740-3893